The Lenmar ChugPlug will add up to 4 hours of battery life to your MacBook Pro/Air for $15 shipped (Orig. $40)
Justin Kahn - Jun. 14th 2016 11:11 am ET
Amazon is once again offering the Lenmar ChugPlug External Battery Pack for MacBook Air and MacBook Pro for $19.99, but we happened to have spotted it on eBay for just $14.99 shipped. This deal comes courtesy of trusted seller yapper_wireless (99.1% Positive feedback). That’s $15 below the regular listing, $5 under our previous mention and matching the lowest total we have tracked.
Perfect for adding an extra boost (up to 4 hours) to your MacBook Pro/Air and it only takes about 2 hours to charge the ChugPlug completely. This is only for the 13 and 15-inch Airs, as well as the 13-inch Pro, not the 15-inch models. It ships with a one year warranty and faired quite well in our review. While ratings are split, nearly 50% of customers left 4 or 5 stars.